OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute
SKU 3G-OTH-217793
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Frequently Asked Questions
What is the OSG spiral flute tap #10-32 UNF used for?
The OSG spiral flute tap #10-32 UNF is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind applications. It is commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the OSG spiral flute tap #10-32 UNF?
This OSG tap has a #10-32 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. The spiral flute design is optimized for steel and stainless steel. The manufacturer part number is 0136808. It produces threads that meet Class 2B or 3B fit requirements.
Where to buy OSG spiral flute taps in worldwide?
You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG #10-32 UNF tap (MPN 0136808) and other threading tools.
How to select the correct OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, pitch, and material. For steel and stainless steel, use a tap with H2 / 2B-3B tolerance and a bottoming chamfer for blind holes. The #10-32 UNF size is suitable for fine threads. Ensure the tap matches your hole depth and machine compatibility.
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3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















